<template>
  <div>
    <p class="tip">配置 <table-api-link prop="multiple"/> 启用多字段组合排序，如果是服务端排序，只需加上 <table-api-link prop="sort-config"/>.<table-api-link prop="remote"/> 和 <table-api-link prop="sort-change"/> 事件就可以实现</p>

    <vxe-table
      border
      highlight-hover-column
      height="300"
      :sort-config="{multiple: true, trigger: 'cell'}"
      :data="demo1.tableData"
      @sort-change="sortChangeEvent">
      <vxe-column type="seq" width="60"></vxe-column>
      <vxe-column field="name" title="Name" sortable></vxe-column>
      <vxe-column field="role" title="Role" sortable></vxe-column>
      <vxe-column field="age" title="Age" sortable></vxe-column>
      <vxe-column field="num" title="Num" sortable></vxe-column>
    </vxe-table>

    <p class="demo-code">{{ $t('app.body.button.showCode') }}</p>

    <pre>
      <pre-code class="xml">{{ demoCodes[0] }}</pre-code>
      <pre-code class="typescript">{{ demoCodes[1] }}</pre-code>
    </pre>
  </div>
</template>

<script lang="ts">
import { defineComponent, reactive } from 'vue'
import { VxeTableEvents } from '../../../../types/index'

export default defineComponent({
  setup () {
    const demo1 = reactive({
      tableData: [
        { name: '小红', role: '前端', age: 25, num: 7 },
        { name: '老王', role: '后端', age: 30, num: 6 },
        { name: '小红', role: '后端', age: 27, num: 1 },
        { name: '小明', role: '前端', age: 24, num: 2 },
        { name: '老徐', role: '测试', age: 23, num: 3 },
        { name: '老徐', role: '测试', age: 28, num: 3 },
        { name: '老王', role: '前端', age: 29, num: 3 },
        { name: '老王', role: '前端', age: 27, num: 3 },
        { name: '老徐', role: '测试', age: 26, num: 4 },
        { name: '小明', role: '前端', age: 23, num: 4 },
        { name: '小明', role: '前端', age: 28, num: 8 },
        { name: '小明', role: '前端', age: 28, num: 7 },
        { name: '小明', role: '测试', age: 25, num: 6 },
        { name: '小红', role: '后端', age: 22, num: 9 },
        { name: '小红', role: '后端', age: 22, num: 8 },
        { name: '老徐', role: '前端', age: 23, num: 5 },
        { name: '老徐', role: '测试', age: 26, num: 1 },
        { name: '小红', role: '前端', age: 23, num: 4 },
        { name: '小红', role: '前端', age: 29, num: 2 },
        { name: '小明', role: '测试', age: 27, num: 3 },
        { name: '老王', role: '前端', age: 24, num: 6 },
        { name: '老王', role: '后端', age: 22, num: 4 },
        { name: '老徐', role: '前端', age: 24, num: 8 },
        { name: '小明', role: '测试', age: 30, num: 7 },
        { name: '小明', role: '测试', age: 29, num: 7 }
      ]
    })

    const sortChangeEvent: VxeTableEvents.SortChange = ({ sortList }) => {
      console.info(sortList.map((item) => `${item.property},${item.order}`).join('; '))
    }

    return {
      demo1,
      sortChangeEvent,
      demoCodes: [
        `
        <vxe-table
          border
          highlight-hover-column
          height="300"
          :sort-config="{multiple: true, trigger: 'cell'}"
          :data="demo1.tableData"
          @sort-change="sortChangeEvent">
          <vxe-column type="seq" width="60"></vxe-column>
          <vxe-column field="name" title="Name" sortable></vxe-column>
          <vxe-column field="role" title="Role" sortable></vxe-column>
          <vxe-column field="age" title="Age" sortable></vxe-column>
          <vxe-column field="num" title="Num" sortable></vxe-column>
        </vxe-table>
        `,
        `
        import { defineComponent, reactive } from 'vue'
        import { VxeTableEvents } from 'vxe-table'

        export default defineComponent({
          setup () {
            const demo1 = reactive({
              tableData: [
                { name: '小红', role: '前端', age: 25, num: 7 },
                { name: '老王', role: '后端', age: 30, num: 6 },
                { name: '小红', role: '后端', age: 27, num: 1 },
                { name: '小明', role: '前端', age: 24, num: 2 },
                { name: '老徐', role: '测试', age: 23, num: 3 },
                { name: '老徐', role: '测试', age: 28, num: 3 },
                { name: '老王', role: '前端', age: 29, num: 3 },
                { name: '老王', role: '前端', age: 27, num: 3 },
                { name: '老徐', role: '测试', age: 26, num: 4 },
                { name: '小明', role: '前端', age: 23, num: 4 },
                { name: '小明', role: '前端', age: 28, num: 8 },
                { name: '小明', role: '前端', age: 28, num: 7 },
                { name: '小明', role: '测试', age: 25, num: 6 },
                { name: '小红', role: '后端', age: 22, num: 9 },
                { name: '小红', role: '后端', age: 22, num: 8 },
                { name: '老徐', role: '前端', age: 23, num: 5 },
                { name: '老徐', role: '测试', age: 26, num: 1 },
                { name: '小红', role: '前端', age: 23, num: 4 },
                { name: '小红', role: '前端', age: 29, num: 2 },
                { name: '小明', role: '测试', age: 27, num: 3 },
                { name: '老王', role: '前端', age: 24, num: 6 },
                { name: '老王', role: '后端', age: 22, num: 4 },
                { name: '老徐', role: '前端', age: 24, num: 8 },
                { name: '小明', role: '测试', age: 30, num: 7 },
                { name: '小明', role: '测试', age: 29, num: 7 }
              ]
            })

            const sortChangeEvent: VxeTableEvents.SortChange = ({ sortList }) => {
              console.info(sortList.map((item) => \`\${item.property},\${item.order}\`).join('; '))
            }

            return {
              demo1,
              sortChangeEvent
            }
          }
        })
        `
      ]
    }
  }
})
</script>
